控制步进电机正反转的实际应用程序 控制步进电机正反转的实际应用程序

周立功D12开发板中带的WINDOWS XP驱动程序，在编译后会出现USB设备不能正常工作. 以下是修改的代码,修改后可以正常工作. 在d12.c和Ioctl.c中, 将+256去掉,这个会引去枚举设备时,设备描述符的长度不对,修改后: siz = sizeof(USB_CONFIGURATION_DESCRIPTOR) 在d12.c中的D12_SelectInterface函数中, 设备查询完接口后有一段代码,也会引起驱动返回不对,需要屏蔽下面的代码 // Retrieve the selected Configuration and Interface 修改上面两处后,USB可以正常使用了. -weeks D12 development board, who were brought to the Windows XP drivers, the compiler will happen after the USB device not working properly. Following is the revised code, revised after normal work. In d12.c and Ioctl.c, 256 will be removed, this will generate to Enumerate equipment located descriptors up the length wrong, the revised : not = sizeof (USB_CONFIGURATION_DESCRIPTOR) in the D12_SelectInterface d12.c function, equipment End interface for a period after the code can also lead to wrong drivers need to shield the following code// Retrieve the selected Configuration Interface and the above two changes, USB can use the normal.

包含8*8LED点阵实验的源程序及实验原理图，proteus仿真势力。资料完整-8* 8LED matrix that contains the source code and experimental experimental schematics, proteus simulation forces. Data integrity

LM24064的开发程序,只显示一张图片--LM24064 application. It only shows 1 picture.

str712的一些例子程序,ads1.2下运行,可以在官方板子上跑-str712 Some examples of programs, ads1.2 running, you can run on the official board

数字逻辑交通信号灯课程设计代码请指正-Digital logic traffic signal curriculum design codes, please correct me

ADS1.2 samples

应用背景 主要用于测试cypress的编程，实现USB的输入和输出端口的打通和通信 关键技术在cypress中实现的，将输入数据进行处理后直接通过输出端口进行输出，增加了命令处理的流程，只有合法的命令才能返回正确的数据，否则将返回出错数据。

在ARM7 JX44B0教学实验箱进行GPS全球定位实验-ARM7 JX44B0 in teaching me to carry out experimental GPS Global Positioning Experiment

arm7 lpc2103 的keil 程序开发包 非常有参考价值-arm7 lpc2103 the keil program development kit reference value

搜集了一些关于串口中断的一些函数-collected some of the interrupt function